Dascal’s position on scientific controversies is submitted to a critical examination. It is pointed out that his distinction between knowledge and understanding, between ‘hard rationality’ and ‘soft rationality’ is unlikely to survive sustained critical probing. What is egregiously missing in his approach is a recognition of the role of so-called ‘sociology of knowledge’ in the way scientific controversies play out. It is argued that, insofar as they constitute pragmatic events, scientific controversies cannot be studied properly without taking into account their (...) inalienable sociological dimension. (shrink)

The biology of race has a long and contentious history, particularly in theUnited States. Thus, it should not be surprising that the use of racial and ethnic categories by some biomedical researchers over the past 20 years has occasioned heated debate among historical, sociological, anthropological, bioethical, genetic, biomedical and molecular biological circles. Differences between the genetics of populations have generated vastly more controversy than genetic differences among individuals of a particular population (Fujimura, Duster, and Rajagopalan 2008). Contemporary racial categories (...) are largely inherited from Carl von Linné (Linnaeus) and Johann Friedrich Blumenbach, both of whom were dedicated to the .. (shrink)